请帮忙分析解释一下这两个英语句子.There's an element there about competition then,_英语解答

请帮忙分析解释一下这两个英语句子.
There's an element there about competition then,isn't there?
Is it if the railways hadn't been nationalized,they would simply have disappeared?

人气：242 ℃　时间：2019-09-17 12:41:47

解答

　　There's an element there about competition then, isn't there? 引导词：There谓语动词：is 主语：an element 处所状语：there 方...